Staff control



FIG. 1 is a front elevational view of a staff control embodying my design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a left side elevational view thereof.

The rear of the staff control shown in FIGS. 1–5 is not in plain view during use and thus forms no part of the claimed design. 

The ornamental design for a staff control, as shown and described. 